201120002000201 has 4 divisors (see below), whose sum is σ = 212950590353172. Its totient is φ = 189289413647232.

The previous prime is 201120002000089. The next prime is 201120002000207. The reversal of 201120002000201 is 102000200021102.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 87459904000000 + 113660098000201 = 9352000^2 + 10661149^2 .

It is a cyclic number.

It is not a de Polignac number, because 201120002000201 - 2²² = 201119997805897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201120002000207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5915294176460 + ... + 5915294176493.

It is an arithmetic number, because the mean of its divisors is an integer number (53237647588293).

Almost surely, 2^{201120002000201} is an apocalyptic number.

It is an amenable number.

201120002000201 is a deficient number, since it is larger than the sum of its proper divisors (11830588352971).

201120002000201 is a wasteful number, since it uses less digits than its factorization.

201120002000201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11830588352970.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 201120002000201 its reverse (102000200021102), we get a palindrome (303120202021303).

The spelling of 201120002000201 in words is "two hundred one trillion, one hundred twenty billion, two million, two hundred one", and thus it is an aban number.